the program is based in part on a similar program in canada that includes information learned from mental health experts. at least 15 people have killed themselves on metro property since the beginning of last year. >>> a 9-hour stand-off, a hostage stand-off has ended. it happened on richboro road in capitol heights. at one point, eight peopleere held hostage there. the ordeal ended this morning when the suspect shot himself. he was taken to a hospital in critical condition. ne of the hostages was injured. one of the hostages told news4, the gunman was upset about a break-up with a girlfriend. >>> coming up on news, the u.s. state department is putting appreciate our iran to release the american hikers held captive >>> welcome back to a butiful day today. just about ñrperfect. there you go. i think there are oneoo many clouds out there. other than that, it would have been just perfect. look at the shot right now. just gorgeous all across the area. current temperature, 83 degrees. a dew point o 54. winds out of the south at nine miles an hour. an incredibly comfortable evening. a great o